Go to Posts and comments and change the Sow at Most option to 10. We used 10 posts per page in our demo. It's up to you to decide how many posts you need to show per page.

Author Box

Below each posts a author box like that of wordpress appears. Speciality of this author box is you don't need to edit it manually because it's linked with your Google+ account. [Note : To edit about description of author box edit the about page of your Google+ account]

Footer Menu

Go to Template -- Edit HTML. Scroll down to the bottom of this template and search for below given codes and replace the # with url of your blog.